2113709829

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9150259}}^1$

素因数の和:9150280

約数の個数: 16

約数和(自身を含む): 3513699840

約数和(自身を除く): 1399990011

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 9150259, 27450777, 64051813, 100652849, 192155439, 301958547, 704569943, 2113709829]

約数ペア:

[(1, 2113709829), (3, 704569943), (7, 301958547), (11, 192155439), (21, 100652849), (33, 64051813), (77, 27450777), (231, 9150259)]